Operating Systems

Upgrading Your Current System To Kernel 2.6 442

An anonymous reader writes "This white paper provides an overview of the process of moving an existing desktop system to the 2.6 kernel. It will highlight other software requirements imposed by the new kernel and administrative changes that you must make when migrating an existing system to the 2.6 kernel. It supplements previous whitepapers in the same series about Customizing the 2.6 kernel [Slashdot discussion here(1)] and porting drivers to the 2.6 kernel [Slashdot discussion here(2)] to the 2.6 kernel."
Handhelds

Great Zaurus Apps Review 16

Tong writes "PDA Buyer's Guide published a round up review that lists some eseential Zaurus applications. This review will help new users who just bought a Zaurus PDA to get started and find the apps that make it fun to use their Zaurii. Here is the link to the review."
The Internet

Yahoo! Vs. Google: Algorithm Standoff 270

An anonymous reader writes "There's a new report out from the guys who brought us the Google keyword density analysis. As they put it, "the goal of this analysis is to compare the keyword density elements of Yahoo's new algorithm with Google's algorithm." They compared 2000 low traffic, non-competitive keywords in the hopes of seeing the algorithms more clearly, without any possible search engine tweakings related to high-traffic keywords. Their findings are interesting. Should you go and rebuild your site based on these findings? Maybe not. It's worth a look though."
Debian

Debian Prepares To Vote On Non-Free Software 98

DJFelix writes "Manoj Srivastava, Debian Project Secretary, has posted a proposed General Resolution regarding the handling of the non-free section of Debian. This is very important to me, as I am a Debian maintainer who only maintains non-free packages. If you are a Debian non-free maintainer or Debian non-free user who does not want to see the non-free section disappear from Debian, I highly suggest you get involved."
Programming

Debugging 290

dwheeler writes "It's not often you find a classic, but I think I've found a new classic for software and computer hardware developers. It's David J. Agan's Debugging: The 9 Indispensable Rules for Finding Even the Most Elusive Software and Hardware Problems." Read on for the rest.
Intel

Linus on Intel's 64 bit Extensions 720

ceswiedler writes "KernelTrap is running a thread on the Linux-Kernel mailing list about Intel's new IA-32e 64-bit chip. Linus complains 'what I found so irritating is that _hours_ after the Intel announcement, people were _still_ confused about whether the new intel chip was actually compatible with AMD's chips.' It is, of course, but you have to do a thorough comparison of Intel's reference manuals to discover that-- they don't mention the fact that their new chip is instruction-set compatible with AMD's x86-64 chip." See the previous story for background. So it looks like the reason Intel was vague about their announcement is that they didn't want the WORLD TO KNOW THAT THEY WERE COPYING AND FOLLOWING AMD rather than developing some new thing on their own. Slashdot is proud to help Intel in this quest; wouldn't want the public to know that INTEL WAS SIMPLY FOLLOWING IN AMD'S FOOTSTEPS. Hope this helps.
Bug

SA Explorer 8000SD/HD Experiences Y2K-like Bug 39

An anonymous reader writes "According to an article at Audioholics, a firmware bug was just discovered in the Scientific Atlanta 8000SD and 8000HD DVRs (Digital Video Recorders) which renders them unable to record. This firmware bug was discovered when the units attempted to recognize February 29th on the programming guide. The units are apparently unable to recognize this date, and as a result, shut down all record functions. All other aspects of the 8000 will continue to work. So far, it looks like no previously recorded material was lost. Scientific Atlanta is apparently in "Emergency Session" working on a software patch. The problem began occuring on the 23rd when the 7-day program guide first began to encounter the February 29th programming."
Intel

Linux 2.6 And Hyper-Threading 51

David Peters writes "2CPU.com has posted an article on Hyper-Threading performance in Linux. They use Gentoo 1.4 and kernel 2.6.2 and run through several server-oriented benchmarks like Apache, MySQL and even Java server performance with Blackdown 1.4. The hardware they use in the tests is border-line ridiculous (3.2GHz Xeons, 3.2GHz P4 and P4 Prescott) and the results are actually quite interesting. It's a good read as he even takes the time to detail his system configuration all the way down to the CFLAGS used while compiling the software."
Red Hat Software

Wind River Partners With Red Hat On Embedded Linux 134

An anonymous reader writes "According to LinuxDevices: 'Calling embedded Linux and VxWorks 'the standards in device software development,' Wind River today announced a dual operating system strategy that adds a newly developed embedded Linux distribution -- Red Hat Embedded Linux -- alongside its proprietary VxWorks real-time operating system.'"
Software

Firebird Relational Database 1.5 Final Out 445

firebirdy writes "The Firebird Project is pleased to announce that the v1.5 release of the Firebird database engine is now available for immediate download. The v1.5 release represents a major upgrade to the engine, which has been developed by an independent team of voluntary developers from the InterBase(tm) source code that was released by Borland under the InterBase Public License v.1.0 on 25 July 2000. Development on the Firebird 2 codebase began early in Firebird 1 development, with the porting of the Firebird 1 C code to C++ and the first major code-cleaning. Firebird 1.5 is the first release of the Firebird 2 codebase. Install packages are currently only available for Windows and Linux but other platforms should follow shortly." This product is not to be confused with newly renamed Firefox web browser, which was also called Firebird for some time.
Programming

Learning CVS Using KDE's Cervisia 14

JigSaw writes "Carlos Leonhard Woelz put together a detailed guide on how to use CVS using KDE's Cervicia application. It is an article useful to newbies and well-described to experience users too."
Announcements

International Workshop on Interpreted Languages 31

Sebastian Bergmann writes "Interpreted programming languages are increasingly gaining importance in both the commercial and scientific world. The 1st International Workshop on Interpreted Languages that will be held during the Net.ObjectDays 2004 conference this fall in Erfurt, Germany takes this into account and will present current developments from the exciting world of interpreted languages. The Call for Papers was recently announced and research papers and industry case studies related to Interpreted Languages can be submitted until April 23rd, 2004."
GNOME

Study Recommends Gnumeric Over MS Excel 86

Jody Goldberg writes "A recent study of analytic quality, and responsiveness to problems strongly preferred Gnumeric in place of MS Excel. With new problems popping up in Office XP the case for spreadsheet users to migrate is only getting stronger. In some related Gnumeric quickies, a new stable version 1.2.6 was released, and Open has done an interview with the Maintainer."
Programming

Subversion 1.0 Released 587

Phil John writes "Subversion 1.0 has finally been released. The people who maintain CVS have given us a viable replacement for our de-facto (and aged) versioning system. If you're new to Subversion its feature list looks like fixes for everything that is wrong in CVS, renaming, directory structure and metadata version tracking, file deletion, proper management of binary files and it's pretty portable to boot." According to the download page, binaries may take a few days to appear.
Security

Gov't Vulnerability-Disclosure Program Draws Heat 101

AndreyF writes " Securityfocus.com reports: 'a long-anticipated program meant to encourage companies to provide the federal government with confidential information about vulnerabilities in critical systems took effect Friday, but critics worry that it may do more harm than good.' The article discusses both sides of the PCII question, but leaves me wondering why the pro argument rests on my trusting large corporate CEO's to 'do the right thing.'"
Intel

An Introduction To Wireless USB (WUSB) 330

An anonymous reader writes "This technical whitepaper by Rafael Kolic, a technology marketing manager in Intel's Corporate Technology Group, introduces Wireless USB (WUSB) and explains how it will impact device performance and mobility. The latest iteration of USB technology, WUSB will offer the same functionality as standard wired USB devices -- but without the cabling."
Programming

Report From CodeCon (Including Live Video) 8

Anonymous CodeCon Attendee writes "Update live from the CodeCon conference in San Francisco: live audio streaming of the presentations is live on Brandon Wiley's site, presentations are being discussed on irc.oftc.net:#codecon, and attendance is very impressive this year." (Read on for more.)
Handhelds

Developers Go Mobile: Opie Releases Free SDK 54

An anonymous reader writes "The Open Palmtop Integrated Environment (Opie) project to develop a free graphical application environment for Linux handhelds and webpads has released a software development kit (SDK) based on the KDevelop3 open source IDE. The Opie SDK provides tools for developing open, professional-class applications for Linux based mobile and embedded devices running under the Opie platform, according to Opie hacker Oliver 'Groucho' Fels. In case you're wondering, Opie is a fork of Trolltech's Qtopia, a palmtop application stack popularized by Sharp's Zaurus line and other PDAs and handhelds. Opie features a sophisticated personal information (PIM) framework as well as several other productivity apps, extended multimedia capabilities and document model, networking and communication tools, and support for more than a dozen languages."

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